package com.m1book.site;

import java.text.DateFormat;
import java.util.Date;
import java.util.List;
import java.util.Locale;

import javax.servlet.http.HttpSession;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.CookieValue;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.SessionAttributes;

import com.m1book.domain.user.Miser;
import com.m1book.repositories.user.MiserRepository;

/**
 * Handles requests for the application home page.
 */
@Controller
@SessionAttributes({"currentUser", "sessionId"})
public class HomeController {
	
	private static final Logger logger = LoggerFactory.getLogger(HomeController.class);
	
	@Autowired
	private MiserRepository miserRepository;
	
	/**
	 * Simply selects the home view to render by returning its name.
	 */
	@RequestMapping(value = "/", method = RequestMethod.GET)
	public String home(@CookieValue("JSESSIONID") String cookie, Locale locale, Model model, HttpSession httpSession) {
		if (httpSession.getAttribute("currentUser") != null) {
			return "myspace";
		}
		
		logger.info("Welcome home! the client locale is "+ locale.toString());
		logger.info("cookie: " + cookie);
		model.addAttribute("sessionId", cookie);
		
		Date date = new Date();
		DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG, locale);
		
		String formattedDate = dateFormat.format(date);
		
		model.addAttribute("serverTime", formattedDate );
		
		List<Miser> list = miserRepository.findAll();
		
		model.addAttribute("miserNumber", list.size());
		
		return "home";
	}
	
}
